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1. Uses of Neon. Neon element has numerous industrial and commercial uses. However, it does not have any biological role in the human body. Some of the uses of Neon are discussed below; 2. Vacuum lamps. Neon gas is a significant component in the making of some of the vacuum tubes and lamps.
neon (Ne), chemical element, inert gas of Group 18 (noble gases) of the periodic table, used in electric signs and fluorescent lamps. Colourless, odourless, tasteless, and lighter than air, neon gas occurs in minute quantities in Earth’s atmosphere and trapped within the rocks of Earth’s crust.
Neon is a chemically inactive gas that is normally colorless but appears reddish-orange inside the vacuum tubes. It also emits orange-red light when an electric current passes through it. Neon is also known to have the lowest liquid range out of all the elements. Neon belongs to group 18 and period 2 of the periodic table.
Neon is used in vacuum tubes, high-voltage indicators, lightning arresters, wavemeter tubes, television tubes, and helium–neon lasers. Gas mixtures that include high-purity neon are used in lasers for photolithography in semiconductor device fabrication .
Neon, the second-lightest inert gas, is used in advertising signs, fluorescent lamps, TV tubes, and lightning arrestors. Read on to understand about the quick facts and uses of neon element.
Neon (atomic number 10, symbol Ne) is an inert noble gas and a chemical element. The name neon derives from the Greek word νέoν, the neuter singular form of νέος (neos), meaning ‘new’. Neon is chemically inert, and there are no known uncharged neon compounds.
What is Neon. Neon (NEE-on) is classified as a non-metal, represented by the chemical symbol Ne, belonging to the noble gas family. A highly inert and diamagnetic element, it does not react with any other element or compound.
Neon is used in high voltage indicators, vacuum tubes, lightning arresters, television tubes, wave-meter tubes and helium-neon lasers. Liquefied neon is used as a cryogenic refrigerant on commercial scale.
Neon is also used to make high-voltage indicators and switching gear, lightning arresters, diving equipment and lasers. Liquid neon is an important cryogenic refrigerant. It has over 40 times more refrigerating capacity per unit volume than liquid helium, and more than 3 times that of liquid hydrogen.
Neon is used in lightning arrestors, television tubes, high-voltage indicators, and wave meter tubes. Liquid neon is used as a cryogenic refrigerant, as it has over 40 times the refrigerating capacity per unit volume than liquid helium and over three times that of liquid hydrogen.